Specification Brand : HARFINGTON BulletPoint1 : [Female Thread Phenolic Handle] - Length: 40mm/1.57"; Outer Diameter: 32mm/1.26"; Female Thread Size: M12x1.75mm; Color: Black; Package Included: 4Pcs x Female Thread Phenolic Handle. BulletPoint2 : [Material] - Made of phenolic material with mirror polishing that is smooth and durable. It provides high electrical insulating properties, heat resistance, toughness, ductility and good properties for long-term use. BulletPoint3 : [Feature] - Designed with a female threaded brass insert hole as a durable fastener that can be screwed in to attach firmly and avoid it being moved or loose when applying it to the male thread. BulletPoint4 : [Easy to Use] - This tapered hand knob has a glossy and non-slip surface that is comfortable to handle. It can be easily grip to assemble and disassemble by hand without any tools. BulletPoint5 : [Application] - The hand knobs are versatile. It can be used as a replacement part for mechanical equipment, furniture decorations, control levers, exercise equipment, and more. Color : White ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 0797422688021 ExternallyAssignedProductIdentifier2 : 797422688021 FinishType : Polishing,Smooth IncludedComponents : Knob ItemName : HARFINGTON Revolving Handle Grip, 4Pcs M12x40mm Phenolic Tapered Handle Female Thread with Brass Insert Machine Handle for Industry Lathe Milling Replacement Parts ItemPackageDimensions_Height : 9.7 centimeters ItemPackageDimensions_Length : 3.3 centimeters ItemPackageDimensions_Width : 8.1 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : tapered-knobs ItemTypeName : handwheel screw Manufacturer : HARFINGTON Material : Brass MetalType : Brass ModelName : bdcj056 ModelNumber : hta220716hh0715 NumberOfItems : 2 PartNumber : hta220716hh0715 ProductDescription : Description: Made of phenolic material with mirror polishing that is smooth and durable. It provides high electrical insulating properties, heat resistance, toughness, ductility and good properties for long-term use. Designed with a female threaded brass insert hole as a durable fastener that can be screwed in to attach firmly and avoid it being moved or loose when applying it to the male thread. This tapered hand knob has a glossy and non-slip surface that is comfortable to handle. It can be easily grip to assemble and disassemble by hand without any tools. The hand knobs are versatile. It can be used as a replacement part for mechanical equipment, furniture decorations, control levers, exercise equipment, and more.